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Under Contract

Listing description

Perched high above the rooftops of Center City on the 29th floor of the iconic William Penn House, this truly one-of-a-kind residence offers an exceptional living experience. Thoughtfully combined from three separate units, this expansive home features four distinct bedroom/office spaces and a seamless blend of style, comfort, and versatility. An abundance of soft, indirect natural light pours in through oversized windows, illuminating every corner of the home. The main residence welcomes you with an entry foyer and two large closets, leading into an impressively spacious living and dining area with ample wall space for art and entertaining. The custom chef’s kitchen is both functional and striking, showcasing Quartz waterfall countertops, a GE Monogram refrigerator, GE Profile wall oven, built-in microwave, and a dedicated coffee bar with generous pantry storage. Two well-proportioned bedrooms and two full baths complete the main unit. The hall bath features a sleek modern vanity and an extra-deep Jacuzzi soaking tub. The secondary bedroom offers excellent closet space, while the oversized primary suite is a standout, boasting a wall of closets, two walk-in closets, a separate walk-in shoe closet, and a beautifully designed tiled bath with walk-in shower, built-in makeup vanity, and abundant storage. The second unit is a fully self-contained studio apartment—ideal for guests, rental income, or extended living—complete with a full kitchen featuring granite countertops, a spacious living area, and a renovated neutral bath with Quartz finishes and a custom shower. A stackable washer/dryer and additional closet space add to its convenience. The third unit, with its own private entrance, is currently used as a home office or additional bedroom. It features a wall of custom built-ins, a storage closet, and a full laundry room equipped with front-loading GE Profile washer and dryer, utility sink, and extensive cabinetry. The William Penn House offers an unmatched lifestyle with a long-standing reputation for stability—never having had a special assessment—and the added benefit of taxes included in the low monthly co-op fee. Residents enjoy access to an attached parking garage (for an additional fee), a rooftop pool and entertainment space, 24-hour security, on-site management and maintenance, a fitness center, hospitality suite, and a full calendar of resident activities. Located in the heart of Rittenhouse Square, just one block from the park, you’re surrounded by some of the city’s best dining, shopping, cafés, and everyday conveniences—making this an ideal opportunity for elevated city living.

Facts & features

Interior

Bedrooms
3
Bathrooms
3 full
Living area
2,863 sq ft
Heating
Wall Unit
Cooling
Central A/C

Property & construction

Property type
Residential · Unit/Flat/Apartment
Architectural style
Other
Year built
1965

Lot & parking

Garage
1 space

Financial

Price / sq ft
$506
HOA dues
None

Listing details

MLS #
PAPH2594006
County
Philadelphia County
School district
The School District Of Philadelphia
Days on NookLocal
218 days

Interior features

Appliances
Dishwasher, Disposal, Cooktop, Dryer - Front Loading, Extra Refrigerator/Freezer, Oven - Wall, Oven/Range - Electric, Refrigerator, Stainless Steel Appliances, Washer - Front Loading
Flooring
Hardwood, Tile/Brick
Interior features
Primary Bath(s)
Laundry
Main Floor
Levels
1
Accessibility
Elevator
Security
24 hour security, Desk in Lobby, Sprinkler System - Indoor

Exterior & construction

Construction
Other
Exterior features
Sidewalks, Street Lights
Patio & porch
Roof
View
City

Systems & utilities

Heating fuel
Electric
Cooling fuel
Electric
Hot water
Electric
Water source
Public
Sewer
Public Sewer

Parking

Parking
Parking Lot, Attached Garage, Other
Garage type
Inside Access
Parking features
Assigned, Parking Fee
Total spaces
1

Community

Subdivision
CENTER CITY
HOA amenities
Swimming Pool
HOA includes
Pool(s), Common Area Maintenance, Ext Bldg Maint, Appliance Maintenance, Lawn Maintenance, Snow Removal, Trash, Electricity, and 6 more

Lot & zoning

Zoning
RES
Cross street
19TH

Included in the sale

Possession
Settlement

Price history

DateEventPrice
Mar 20, 2026Listed for sale$1,450,000

Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.

This address was previously listed February 2026 and October 2025 and July 2025 and taken off the market without selling. A new listing restarts the days-on-market clock.

The NookLocal estimate

Estimated value

$1,785,000

Automated estimate, not an appraisal. Sale records through July 2026.

About this estimate

Based on 10 comparable sales nearby, weighted toward the current asking price.

Last sold
June 2017 for $340,000
County deed record in 2017 dollars; not comparable to today's value.
Current list price
$1,450,000

Comparable Sales

AddressClosedSale priceBd/BaSqftAdjusted value
1911 WALNUT STREET #3301, PHILADELPHIA, PA 19103June 2026$4,100,0003/32,444$4,248,348
301 S BROAD #2203, PHILADELPHIA, PA 19107August 2026$2,495,0003/32,649$2,962,488
1414 S PENN SQ #26CDE, PHILADELPHIA, PA 19102May 2026$1,600,0003/33,080$1,804,021
130 S 18TH ST #2801, PHILADELPHIA, PA 19103June 2026$2,475,0003/22,560$3,448,851
1901 WALNUT ST #15D, PHILADELPHIA, PA 19103June 2026$1,660,0003/32,400$2,052,064
1901 WALNUT ST #2E, PHILADELPHIA, PA 19103August 2026$630,0003/31,758$882,000

Sale history

DateEventPrice
October 2026Sold$318,000
September 2026Sold$575,000
August 2026Sold$695,000
August 2026Sold$355,000
July 2026Sold$318,750
July 2026Sold$636,500
June 2026Sold$332,000
May 2026Sold$380,000
May 2026Sold$340,000
May 2026Sold$300,000
May 2026Sold$600,000
May 2026Sold$350,000
May 2026Sold$250,000
May 2026Sold$450,000
April 2026Sold$295,000
March 2026Sold$400,000
March 2026Sold$295,000
February 2026Sold$360,000
January 2026Sold$315,000
January 2026Sold$599,000
January 2026Sold$425,000
January 2026Sold$575,000
January 2026Sold$460,000
January 2026Sold$575,000
January 2026Sold$520,000
January 2026Sold$576,000
December 2025Sold$175,000
November 2025Sold$325,000
October 2025Sold$705,000
October 2025Sold$165,000
August 2025Sold$360,000
August 2025Sold$175,000
August 2025Sold$422,500
July 2025Sold$305,000
July 2025Sold$322,000
June 2025Sold$500,000
June 2025Sold$160,000
May 2025Sold$180,000
May 2025Sold$450,000
May 2025Sold$350,000

From closed MLS and county deed records. Earlier transactions may exist.

Estimated taxes

Recorded property taxes: $0 (2008 bill as recorded in the MLS).

Estimated monthly payment calculator

$290,000 (20%)
6.43%

Loan term

Estimated monthly payment

$7,702/mo

Principal & interest
$7,279
Property taxes
—
Home insurance (est.)
$423

Taxes use the amount recorded on the MLS. The default rate is the average 30-year rate as of July 2026; insurance is estimated at 0.35% of the price per year. Below 20% down, lenders usually add mortgage insurance, which this estimate doesn't include. Estimate only; verify before relying on it.

Area statistics

School district

The School District Of Philadelphia

2025 PA state assessments (PSSA / Keystone) and graduation data. The index measures student outcomes, not school effectiveness, and is not adjusted for demographics. Districts serve all residents; verify enrollment boundaries with the district.

Safety data

Philadelphia County crime & safety numbers →

County figures from FBI and Pennsylvania source data.

Property taxes

Philadelphia County taxes, explained →

Millage, the Common Level Ratio, and what changes after you buy.

© BRIGHT, All Rights Reserved

Information Deemed Reliable But Not Guaranteed

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which United Real Estate Strive 212 participates, and is provided by BRIGHT through a licensing agreement.

IDX listings are displayed pursuant to broker of record United Real Estate Strive 212, Frank Ramos, Broker/Owner, PA Broker License RM424345, 1220 Broadcasting Rd, Suite 201, Wyomissing, PA 19610, (610) 372-0212.

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.

Data last updated: October 24, 2026 at 2:13 AM EDT

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